Hi I’m 20 years old and a female, I am

Patient: Hi I’m 20 years old and a female, I am currently in Thailand on holiday and can not find an English speaking doctor, my last peroid was 2nd of May and I was due to have my next peroid on the 30th of May, I am yet to see a peroid, I am usually very heavy flow and bad cramps but I have had nothing, my nipples are very sore and look quite dark and I don’t feel that bloated to when I’m usually expecting a peroid, however me and my partner had intercourse last night and I bled I thought it might be the stArt of something but completly disappeared and I have had nothing since I’m really contfused to what this could be? Can you please give me some advice thanks

Symptoms: Sore nipples, 12 days late for peroid

Doctor: