Should I be worried please help!!!!

Elba 👶🌈☁️👼🏻👨‍👩‍👦

I took a test Thursday and the test I took today seem fainter to me . I been experiencing bad nasuea and vomiting and cramps . I also still breast pump. Can you tell me if the line seems fainter to you ? And What should I do ?! should I go to the er ?! Or can it just be the test itself . Any advice or comment would help . Top pic is the two first response I took Thursday and the second image is the one I took today same first response pregnancy test .