Condom slipped halfway /u/Vegetable-Bother3967 Sex

I had my first sex , the condom at the tip was stretched after having intercourse but the base of the condom is still tight and intact about an inch above the base of my penis as it may have slipped up by abit however still intact. According to my girlfriend it was not a concern so I just pulled the condom back and continue fucking and same thing happened again and again. I managed to pull out safely and ejaculated into the condom there was no tear nor leakage of sperm from the condom. What is the chance of pregnancy? The base of my dick was wet and perhaps it’s her fluid. She told me not to worry about it as it’s nothing. What do you guys think? It was about 8-10 days before her period and currently in her infertile phase. Am I overthinking about it??

I had my first sex , the condom at the tip was stretched after having intercourse but the base of the condom is still tight and intact about an inch above the base of my penis as it may have slipped up by abit however still intact. According to my girlfriend it was not a concern so I just pulled the condom back and continue fucking and same thing happened again and again. I managed to pull out safely and ejaculated into the condom there was no tear nor leakage of sperm from the condom. What is the chance of pregnancy? The base of my dick was wet and perhaps it’s her fluid. She told me not to worry about it as it’s nothing. What do you guys think? It was about 8-10 days before her period and currently in her infertile phase. Am I overthinking about it??