UPDATE: should I change the pill?

So I've started taking the pill for nearly 3 months and I'll be going back to th GP to see my doctor to see if everything is going fine while taking this pill... but since I've started taking the pill I've become so emotional, so impatient and stressed out. It literally annoys me so much because I was never really like that. I get moments where I want to cry for no reasons and I gets this ache in my chest where it feels like someone has their hand inside me grabbing something and won't let go, idk I feel trapped in a way...Do you think I should ask my doctor to change the pill?
UPDATE: I think this actually might be anxiety, I spoke to my boyfriend about what I was feeling etc. he has really bad anxiety and he told me that I have anxiety because he feels the same when his anxiety comes.