So I go and put my engagement ring back on and it's so tight on my finger, which it never was…

So I go and put my engagement ring back on and it's so tight on my finger, which it never was before. Come to find out it's because of weight gain. So I've decided after the new year to lose weight bc one my legs are giving out and i can't keep buying new clothes. Also plan on getting off the depo shot which is causing the weight gain. Hopefully that'll help in some form. Guess we'll see.