9 DPO

Today I'm 9 DPO with fatigue and mild headache that is off and on and mild off and on cramping. I'm very irritable especially last night. My normal PMS symptom of achy boobs hasn't happened but the other night my nipples were so sore nothing could touch them without a pain. My face usually breaks out bad before my period but I noticed it hasn't really broke out. Tmi but I'm gassy and constipated. Are these pregnancy symptoms?  This is probably unrelated but for the past two days I've been waking up in the middle of the night to go pee and having dreams that I'm pregnant.