Nausea

Does anyone else get like Uber nauseous around their period? Mines like a day late but has been super irregular since I wen off BC to start TTC. Anyway I’ve had super bad nausea the last two periods I’ve had. To the point where anything makes me feel sick. Can’t even finish my coffee this morning. Anyone have tips or tricks to help this? If my period is much later I’m going to take a test but last month my period was almost 2 weeks late and I don’t want to get excited for anything rn.

Anyway if anyone has insight or help I’d love it