My mom doesn’t think I’m pregnant?

This started when I got my wisdom teeth removed 4 days before I found out I was pregnant. The dentist prescribed me with amoxicillin to prevent possible infections, hydrocodone 325mg for pain, and ibuprofen 800mg also for pain. Day 4 after the wisdom tooth procedure my period was supposed to arrive and it didn’t so I took a test and I received a faint line meaning pregnant. I also stopped taking all medications and switched to Tylenol for pain which I no longer have and stopped taking all medications. Today I am a week late from my period and all pregnancy test that I have taken are positive. My mom believes that my test are too faint even though I have a clear positive digital. She also read that hydrocodone can result in false positives. I have read that hydrocodone leaves your system within 2-4 days. It has been 7 days since I’ve last taken a hydrocodone so I do believe that I am most definitely pregnant and already have an 8 week appointment set up. I will have pictures of all my test including one that I took this morning.

What are your thoughts on this situation. I’d like all the advice I can get. Thank you!