I have a question please! <3

So me and my husband are trying to get pregnant and we’re going on month 4 right now. And i have a few days until I’m supposed to ovulate. And my entire fertile week has been off for me. Usually I’ll have the symptoms right after ovulation to day of. But this has been since a few days or a week after my last period. And I’ve been tired, gassy, upset belly/constipated, bad acne (which I don’t get until close to my period), tightness around my belly, and nausea. And I dont know if these symptoms are good before ovulating when trying to get pregnant. Does anyone know if this is a good sign or if this is something I should look into??? Thank you!! <3