Difference in pms

Melissa • 24, beginning to TTC. Trying to have a safe and healthy pregnancy while FAT as FUCK
I took my last active pill on 01-02 and the past week or so I've been crazy sensitive and want to cry about literally anything and everything. All my symptoms are way worse than my previous cycles. This was my first time taking the pills and was wondering if they're the reason my pms symptoms are way worse than they normally are.