I’m just after a bit of advice!

I’m currently exclusively breastfeeding my 19 week old and was on the pill until last week (stopped taking because the hormones are sending me loopy!)

Before I was pregnant I had cycles ranging from 27-31 days, I’m currently cycle day 40 according to my app and still no sign of a period. Assumed it was probably down to breastfeeding - I know it can make your cycles longer and often miss periods all together. But I took a test this morning and got this! Has anyone else had faint lines so late? No idea when I ovulated as my bleeding has been all over but had sex last on the 19th of June!