I can't see a line on the tests tbh but breastfeeding doesn't stop you from getting pregnant. Even if you're not had a period because you ovulate before having your period so you can get pregnant again straight away
I see the line in the red test but if that was 2 weeks ago, i would think you should be getting a strong positive regardless of which type of test your using by now. As others have said, breastfeeding doesn't stop you from getting pregnant. This could be a chemical pregnancy or just really early still maybe.
Definitely pregnant breastfeeding and having no period doesn’t stop you from getting pregnant.