Period worry

I stopped using the pill in February can't really remember the exact date but I know it was definitely Feb. I've read that it can take up to around three month for your body to adjust again and for you period to start again but now it June and it still hasn't come so I'm getting quite worried and scared in case something is wrong 😣😣 i think I'm going to book a doctors appointment soon but wondered if anyone else has been through this?