Please help!!!

Okay so I have been on the pill vieniva for 13 weeks now. I started the pill in October. I order the pills online and get them shipped to me.in the month of November I wasn’t able to my next shipment of pills until the week after Thanksgiving. January 2nd is when I just finished my last pack I just got. I knew that since I wasn’t taking the pills for a while and I’m just now getting back into taking them I was going to experience some strange symptoms. I als have been having trouble taking them on time and what not so that’s been pretty hard for me too. I also am sexually active but I haven’t ever had sex. I’ve done oral and have done some dry humping as well. I’m really cautious about making sure there isn’t ever cum or pre cum around my vagina. I don’t even like dry jumping my boyfriend because I’m scared the pre cum will go through his clothes. That being said I have been having some pretty weird symptoms these past few weeks. I’ve been having mood swings, nausea, minor cramps and fatigue. I haven’t had my period yet and I’m currently ten days late. I know there really could be no way of me being pregnant, but I took a pregnancy test and at first it took forever for any line to show up so I was scared I didn’t pee enough on it. I left in a drawer over night and this morning I woke up to this. I know there is minor lime and I’m stressed out! I am going to take another one after I get done with school but I have no idea what to do !! I know sometimes certain pregnancy tests are iffy so I’m gonna take another one just in case. Please help me so I don’t keep stressing out!