My girlfriend has 23 or 24 days menstrual cycle and her last period started on 1st nov, 2021 and we do foreplay on 6th nov evening that was 48 hours after her period stopped and her recent period has started on 24 nov at afternoon but she thought that her recent flow is lighter than usual and clotting discharge is also reduced and i'm posting this on 25 nov at 11 am and by that time her flow is continuous. No other physical abnormalities have been happened yet and we also do some cuddling on 24 nov evening. Is there any signs or symptoms of pregnancy? What could be the right measures we can take right now? Kindly reply asap as we are too anxious and tensed.