Faint line???

My husband and I have been trying to conceive and about a month or two ago I really thought I was pregnant. When I found out I wasn’t I cried basically all day. I don’t think I can go through that again, so I’m trying not to get too excited yet. Aunt flow is 2 days late and I’m getting a few symptoms but not much. I’m already a nauseous person so nausea isn’t new for me, but I do have sore breasts.