Best friend

I need to vent a little. My best friend and I were discussing me finding out I was pregnant and I feel like she's not happy about it. She has known we have been ttc and has been supportive. Her statement today was "this is going to be weird, you're going to be fat and can't party." Maybe it's just me but that got under my skin. She's married but has no kids. I understand we have different wants right now and all but it bothers me 😕