⭕️❌HELP!?

Okay ladies, I’ve never experienced this before so I need your advice and thoughts. I was put on Nikki (birth control) and it’s been horrible. I’ve been so depressed, my period lasted longer, cramps for days and nothing to even touch the pain. And just recently, for about 5 days straight now, I’ve had excessive amounts of gas. I’ve also started developing lower back pain. Like really tight, no position is comfortable, back pain. I had a couple of cramps this morning but had recently went away. My mom thinks maybe an ovarian cyst? Google thinks early pregnancy or ovarian cyst. I’m just wondering if anyone else has had an experience like this before? I’m definitely going to visit my gynecologist and switch from this pill.