I need some advice on wat im seeing cause ive been gett all positives and ive gotten 2 negitives and today ive did another pregnancy test with fmu n that came out to be a positive but extremely thin faint postive tho so i need some help if this has happen

Some pics the original and black & white

So the first one was on the 20th and the showed all positive and probably like 2 of them show extremely light thin lines

The second on is from today fmu

Same wit the second kne the pink one os from yesterday n that was a dollar tree pregnancy test n that's wat showed up

And this is the black n white one that i just did so i could be sure that they're was aline there

No my fiance thinks that im over doing it n that i should to get pregnant or wat ive been told so many time when it happenes it happenes n ive had a MC 3 months ago but wasn't told that i was actually ha ing one till April 12th but ive known that i was having a MC on march 9th probaby a few day or a week after i found out that i was pregnant on March 2 n cknfirmed it on the 3 n 4 n i was deffenitly pregnant n no since than ive been testing to be sure n been trying for our 2nd one bout 2 months already so any questions and comments would help and if it has happened to any one and ive been gaving extremely light pink spotting my breast has been hirting headaches nauseous craving for spicy food and my favorite foods and cramping amd a bit nousious