I Need Y’alls Help Ladies ! Please !

Laura • MARRIED👫😍💍 / TTC ❤️ 👶🏻🤞🏼/ CCHT 💉💊

I have PCOS ... I started what I thought was my period on Friday night (it’s never regular)... it’s not really a flow but like there’s something there . Yesterday & today i’ve had dinner & I feel nauseous & throw it up .. Have any of you ladies had this happen without being pregnant ?? Is this just because of PCOS ?? I did just take a test & it was negative so I’m not sure what’s going on 😭 Help !!!