Hello Doctor Iam Using Krimson35 Since 2months,but Iam Not Taking

Hello doctor iam using krimson35 since 2months,but iam not taking it at exact timings may 2 or 4 hrs delay in intake regularly. Last 2 months I got regular period on 29th of both months but this month its delayed and also me and my husband had sex Las few days is there any chance of prgnancy plz rply..