I had sex with my gf on 21 september 2020 and gave her a unwanted 72 tab within 24 hours
She had her last periods on 31 august and she is on a 31-33 days cycle
The next bleeding she got was on 1 october it was heavy bleeding and then she got heavy bleeding again on 28 october and now she got very less bleeding on 28 November and her pwriod lasted 3 days with very less bleedinf we did
pregnancy test on 8 october,14 october, 14 November and one just yesterday and all of them where negative.
But she is having stomach ache her naevl is displaced shoulder ache leg pain and headache
Is there any chance of pregnancy?