Hello, I am a 17 year old male and my girlfriend is also 17. Today we had unprotected sex and it's her 2nd day of ovulation, she took a plan b pill from the brand Levonorgestrel 30-45 minutes after, we had sex again shortly after without thinking much and ejaculated inside on accident. (Yes, I wasn't thinking.) We took the same pill again after finding that the first pill isn't as effective if you have unprotected sex after taking it.
Can somebody please help me know how to prevent this pregnancy and what I can do with no job and no current money, she has a job but no money since she was on leave, and is returning back this Saturday. Any advice would be much appreciated.