Breasts sore after stopping BC - Is this normal?

Hi friends!

I took my NuvaRing out of the 20th of December (last day of period) for good bc my sex drive diminished, and I felt like it accelerated my anxiety and depression. Ive been experiencing very sore breasts, nipples, and under arms for a few days now. Has anyone experienced the same symptoms after getting off BC or NuvaRing? I also had unprotected sex on Jan 1st but he pulled out.. should I be worried?

Thanks!