depo shot

well okay I got the depo shot about a year or 2 ago and I had to get off of it because it made my periods about 8 weeks long ... I have been off ever since but still have the symptoms of it and I stumbled on a article talking about the shit and it's effects and one of them saying red strechmarks and weight gain in the stomach area .. I have both does anyone else have this problem and if so what did you do about it I NEED HELP !!! Please and thank you 💜❤️