Ladies over 38 plz help

sour

Hi ladies

So let me start by saying I’m a 38 year old women I have 6 children I have a few health issues and I’ve also had my periods for the age of 6 years old so last year I lost a baby and needed a d&c after that my periods went from being on the 30th of every month to every where 21 day cycles to 36 day cycles I’ve had brown spotting in between period etc

Well last month I had my periods 2 in the same month 7 day after I started spotting again for 3 days my sister thought I was pregnant as she is pregnant and had a lot of spotting etc so I did a test to prove to her I was not well the test was bright positive so I bought another test and that too was very positive so I went to chemist and get a clear blue digital and it said pregnant 1-2 weeks I was not convinced I was pregnant so the next morning I tested again not pregnant on digital did first response pregnancy tests and all 8 are positive I went to doctors for a blood test and pregnancy hcg was at 5 now pregnancy test are still very faint positive I’m still not even due for my periods has anyone had anything like this happen to them I thing I’m going through early menopause thanks for reading