Episode 8 of 1000-lb Sisters season 4 aired on TLC on Tuesday, March 7, at 8 pm ET.In the episode, Tammy was finally supposed to come home after staying in the rehab facility for a year. She was happy that she had undergone weight-loss surgery, which helped her lose 40 pounds within days. However, on the day Tammy had to travel back home, she developed a trach infection and had to extend her stay by 10 more days. This shocked her family members, who were eagerly waiting for her to return home. The infection made them rethink their decision, as they were unsure if they could handle such a situation at home. Amanda and Amy, who were supposed to become Tammy's caregivers, revealed that they would have to go to the hospital for a week and had to drop everything they had going on. View this post on Instagram Instagram PostAmanda revealed that she was still dealing with the aftermath of her divorce and had a kid at home. Amy too had to take care of her two children, including a newborn baby. The family was worried about being unable to give Tammy proper medical help when it came to things like cleaning the trach.When Chris video-called Tammy to inform her of the situation, she blew up on him and everyone in her family. She claimed that Amanda and Amy had betrayed her, stating that she was leaving rehab next week, regardless of whether her family picks her up or not.Chris told her that nobody could give her the 24-hour care that she got in the facility, but Tammy kept on screaming and slammed her family for making her stay in rehab in the first place. 1000-lb Sisters fans were shocked by Tammy's behavior towards her family:MAJA MAI ★@maimaiapplepieTammy’s attitude is her downfall. Her family loves and adores her. She needs to go easy on them. #1000lbSisters5Tammy’s attitude is her downfall. Her family loves and adores her. She needs to go easy on them. #1000lbSisters1000-lb Sisters fans slam Tammy as she behaves rudely in front of her familyTammy's family members became angry after seeing her reaction. Amanda said that Tammy could not make them stop their lives whenever she wanted to be with her family. Amy was concerned about the possibility of Tammy living on the streets and developing sepsis, which could kill her. Chris added that if Tammy was as passionate about losing weight, as she was about coming back home, they would not even be in this situation.1000-lb Sisters fans slammed Tammy for not showing gratitude to her family when they were just looking out for her. Some even called her "selfish."Brittany Barnett@britt2477Here she goes, Tammy is a damn mess #1000lbsistersHere she goes, Tammy is a damn mess #1000lbsisters https://t.co/aviJTCDR52LeTaraWrites@letarawritesI know she's ready to go but she has a whole trach and it's infected. Gotta be a little more patient #1000lbsisters1I know she's ready to go but she has a whole trach and it's infected. Gotta be a little more patient #1000lbsistersBarbara Shanise@BarbaraShaniseHas Tammy told anyone in her family “Thank You”? For anything they’ve done? You legit almost died numerous times & they were always there. Ungrateful is an understatement. #1000lbSisters7Has Tammy told anyone in her family “Thank You”? For anything they’ve done? You legit almost died numerous times & they were always there. Ungrateful is an understatement. #1000lbSisters https://t.co/WsuBMROzJ4Carla McCree@MccreeCarlaTo be a person that depends on her family to take care of her, Tammy is the most selfish and unreasonable person I’ve ever seen #1000lbSisters2To be a person that depends on her family to take care of her, Tammy is the most selfish and unreasonable person I’ve ever seen #1000lbSistersBig Patti@darealpattimayoTammy gotta understand that her family is not trained to take care of her. She can't be tight with them especially they want to do right by her. #1000lbSistersTammy gotta understand that her family is not trained to take care of her. She can't be tight with them especially they want to do right by her. #1000lbSistersannie@bakersIaylaTammy always expecting everyone to turn their whole life around for her. Your sisters aren’t your nurses. #1000lbSistersTammy always expecting everyone to turn their whole life around for her. Your sisters aren’t your nurses. #1000lbSistersTanyajayyy Slayyyy@Tanyajayy_slayyLawwwd help me tammy's attitude and rudeness! Cant wait to see how caleb handles that side of her..let's see if he lasts that long to see her..like that! #1000lbSisters2Lawwwd help me tammy's attitude and rudeness!😡😒 Cant wait to see how caleb handles that side of her..let's see if he lasts that long to see her..like that! #1000lbSistersJessica@forgotme34Family has ur best interest at heart, Tammy. They are following professionals advice. #1000lbSisters1Family has ur best interest at heart, Tammy. They are following professionals advice. #1000lbSistersPismo Poon@immediatelynaurJust seems like Tammy always wants to be heard but is never willing to listen to anyone else unless they agree with her or do what she wants them to do. #1000lbsisters2Just seems like Tammy always wants to be heard but is never willing to listen to anyone else unless they agree with her or do what she wants them to do. #1000lbsistersWhat else has been happening on 1000-lb Sisters?Tammy got engaged after her extended stay at the rehabThe 1000-lb Sisters star had to stay in the facility a month longer than she expected, which gave her time to get to know another patient called Caleb. The two got engaged just three weeks after dating each other. View this post on Instagram Instagram PostCaleb revealed that he had always been a "big" person and had joined the rehab only after researching Tammy's progress.Tammy's sister Amy feels that handling 2 kids is a "struggle"In the recent episode of 1000-lb Sisters, Amanda took Amy out for a spa day as they wanted some time away from stress. Amy revealed that she was struggling to handle her two children and tried her best not to cry in front of Gage and Glenn. She also revealed that Michael was helping her with Gage, but she was still the one drawing his baths.Watch the next episode of 1000-lb Sisters on TLC next Wednesday, March 7, at 8 pm ET to see how Tammy's family reacts to her engagement.