Period due less then a week

I hate this waiting period. I don’t have symptoms of period or pregnancy. Although last week I was crabby and irritated at everything ha. Now the last two days my bra has felt like it’s super tight. Trying to get pregnant with third. Had an IUD taken out in October. I just have constant butterflies waiting to either get my period or be late. 🙏🏻 to not get it. Anyone else in this awful waiting period with me?