I would think at 185# that 3500 calories a day puts you about 500 calories into surplus which is where I like to be. Is the water weight you’re seeing in the morning? Some of the pics you still look extremely lean to me and I mentioned the unflattering angles before when you’re taking photos. I wouldn’t think you’d gain that much visceral fat in that short of a time period but I’m not an expert. Seems unlikely though, even with elevated E2. You don’t look boated in the face either. Have you had labs to see where your estrogen is?
Here’s decent angle of my hands, like I said...I keep them more inside and try and utilize my triceps and take the additional strain off of shoulder joints. Your hands looked really wide on the bar but maybe a funky camera angle? I use minimal arch too, you seemed to really be arched. Have you tried being a little flatter?
https://youtu.be/hLWqUHmitXY