What size of pregnancy jeans did you all wear around 4 month's if you do at all?
I got pair that were big on me at the time, but kinda fit, just remember growth, luckily mine made it through my entire pregnancy.
The label should give a range of normal sizes. All brands are different as well. I prefer motherhood maternity a kohls brand and I was an 8 pre prego and I'm a M in all tops and bottoms (8-10). I started buying at 3 months and they still fit fine. Made to change with you. Check websites for sizing and tags as well. I recommend trying stuff on. I love pinkblushmaternity but I'm a L in all tops there.
I'm a small but I keep losing weight at @wovemybabies3