Please dispel any doubts. I have been taking Microgynon tablets since May. The first month went without any side effects. In the following months, I stained or bled often and profusely. The gynaecologist recommended waiting three months. After the fourth month, the situation began to stabilize, one-time bleeding/spotting appeared. In the month of October, such spotting occurred within three days (not continuously). Withdrawal bleeding occurs on the third or fourth day. In October, I was using a drug that could affect contraception - according to the leaflet and a gynaecologist who is not my attending physician. He recommended that it is best to be careful throughout the entire cycle and only from the next one there would be no need for additional protection. According to the attending physician - the drug did not affect in any way. And we are talking about metronidazole. The last intercourse took place on October 5, two weeks before the start of taking the drug from the family doctor. Since then, there have been no intercourses with penetration, only petting. However, in none of these cases did the partner ejaculate. My concerns came up recently when I noticed that there was no spotting or bleeding due to this cycle, which I am ending tomorrow. As I wrote, they still occurred in October, but in smaller numbers than in September or August. The question is: could it be that my body has simply managed to get used to the dose of medication? However, I am anxious on a daily basis, I am afraid of pregnancy and yesterday at 10 a.m. I did a test with a sensitivity of 10 ml (it was not night urine). He showed one line - I was counting on it, because I had not had intercourse for over 1.5 months. However, I have already got used to the occurrence of additional spotting. The last withdrawal bleeding occurred on October 25, and as I mentioned, the last intercourse was on October 5. Also, can I drink tea with the given composition an hour or an hour or an hour and a half after taking a tablet? Sorry for the complexity of the question. Thank you!