Already had positive test on Monday??

Angela • 44 yr old Mother of 3 older children to previous marriage & a 4 year old boy to my partner of 5 yrs, ttc no 5 for 2 years, did fall pregnant last year in June but lost the baby at 12 weeks. Now Just had my baby boy Heath William 13/03/20 😍

Had a positive test Monday but didn’t get my usual ovulation pain the next day, so I took another test yesterday & was negative but took one today & it’s positive??? I’m confused

This one is Today’s

This one is Monday’s