Did anyone else get a weird feeling?

Before getting a BFP, did anyone else just feel... off? It probably sounds weird but I have been feeling off lately, especially the last 2 weeks. I have been super nauseous and tired and I catch myself getting snippy over things that usually wouldn’t bother me. Just curious to know if anyone else felt this way before a BFP. Af is expected to show in about 2/3 days 😩🤞🏻