Early pregnancy symptoms

So I need help from those that have been pregnant before. How early did you get pregnancy symptoms? I'm newish to glow and according to it I'm ovulating right now (I am not).... Well I have an irregular cycle and have recently had a miscarriage which has skewed my cycle length a bit. Recently I've been very tired and have no appetite/ quick bits of nausea. I'm just curious if there is any chance im pregnant or if it is something else. The last time we bd was 11/15 and the symptoms have started Tuesday or Wednesday