Test owulacyjny, opinions and questions

Good morning, I'll point out right away that I have a doctor's appointment in two weeks at the earliest, so I'm trying to get help here. I started taking metfromax 500mg twice a day three months ago due to polycystic ovaries and the first period came on the second week too quickly and in this cycle ovulation was also earlier than usual by a week. And now menstruation, looking after ovulation, is already 14 days late, and compared to previous cycles by 7 days. Pregnancy tests were negative only on the 36th day of the cycle, the shadow of the shadow was negative. Could metfromax have affected the cycle like that? I've always had regular metfromax and it was supposed to help me get pregnant, and now I don't know how to calculate my fertile days

Good morning
On 30.10.2023 at 21:20 I had interrupted intercourse (there was no ejaculation in the vagina). After 12.5 hours I took a Escapelle tablet. There was no vomiting or diarrhoea. It was on the 14th day of the cycle. The first day of my last menstrual period was 17.10.2023. On 31.10.2023 at 17:45 I took an ovulation test and it came out positive. Is there (and what) chance that I can get pregnant? I would like to add that my cycles are not regular. I'm very scared because it's not the right time to have a baby. Is ovulatory coming out positive after ovulation or just before? Please reply 🙏

Good morning

The last menstrual period was 5.10.23. Since 11.10.23 I have been taking Probella (I had been taking Sylvie for several years before). On 20.10.23, a condom broke during intercourse. On that day, the ovulation test came out positive. On 21.10.23 (36 hours after the incident I took a Escapella tablet). On 22.10.23 the ovulation test was also positive, on 23.10 - the ovulation test was negative and today on 24.10 the test was positive again - a slight second line.
Could the adoption of Escapell have influenced the positive test? Is there a good chance that fertilization has occurred?

Hello on the 3rd day of menstruation I had sex, 12 days passed and then I started bleeding again, I did two pregnancy tests after these 12 days is pregnancy possible despite a negative test??

Could I ask for advice on whether this ovulation test is negative or invalid? Thank you in advance for your reply