sos should i take a test?

hey ladies, so to bring you up to speed my husband & i have been trying to conceive for 2 years 😧 we were pregnant this past feb but lost the baby. moving forward we have been trying like crazy to get pregnant again. my cycles are like 35 days long & can be off some times so to make sure we had a fair shot we had sex every other day from the end of my last period to the beginning of my next. with thst being said i srarted getting a light brown discharge 4 days before my period due date. that lasted for 2 days & i didnt even have to wear protection it was so light. on the 3rd & 4th day i had a heavy flow with blood clots. then days 5-7 im back to the very light almost not even noticeable light brown discharge. i only notice it very lightly when i use the bathroom. i only wore a liner (which never even got touched by anything) just to be safe. the only question is should i take a pregnancy test? i read that starting ypur period early, with 2 day blood clots, and then back to brown discharge could be considered implantation. however i dont want to take a test and be disappointed again like the past 7 months 😧. any thoughts? has this every happened to anyone?