advice please.

LoettaCollins
Ok I stopped taking the pill just under a month ago as i had been on it for 8 years and it wasn't agreeing with me. I haven't had a period yet since finishing. Glow tells me I should have started today but haven't. Is it possible that it may be a bit all over the place until my hormones settle?? Me and my bf were unprotected last week as glow said there was minimal chance of pregnancy and even if we do fall pregnant we would be rather happy. Today I feel incredibly sick and have nearly been sick twice! Can anybody recommend anything or has experienced similar? Thanks xx