HUSBAND HAVING ISSUES WITH ME LOSING WEIGHT!!

Ladies, I dont know if any of you have ever been thru this but I need advice on what to do. My husband is having issues with me losing weight.

little back story: A couple of days ago I was sitting down on the couch and I started seeing all this thin girls (facebook,insta,etc)

I looked at my self and said enough was enough. I have tried losing weight before but always gave in on the junk food. I'm currently 162lbs and 5'1" (oops) I just had a baby 11 weeks ago. Pre pregnancy I weighed 182 lbs. Got pregnant dropped down to 159 and before baby was born I was weighing at my highest which was 195 lbs. I want to be at least 125-135.

Anyways back to my husband. I eat healthy now and yesterday I went and did 2 hours of cardio. (walking, bicycle, treadmill,running). I told him and he got really pissed. Besides the fact that he's jealous. Then we went to visit his cousin who is sick and his aunt kept offering lots of sweets etc. He's like "come one just eat it dont be like that all rude". Then this morning I asked him if he liked his coffee without sugar and he laughed and said "oh my god now you're not going to eat or drink anything with sugar" I left and came back joking with him saying "you laugh now but ima be the last one to laugh. His smirk wiped away and said "man I'm not the one obsessed with that shit. that's not my problem in life"

I dont know what to do. I have always wanted his support and he never gives it to me. Just tells me I exaggerate and that I have to eat really really good cause I'm breastfeeding.

Ladies have yall been thru this???