I NEED HELP

Leah • Married and mother of two baby boys 💕 2/19/14 @ 37 weeks • 5/3/16 @ 34 weeks
Okay, last night I took an hpt (cheapie one) and I saw a faint positive. So I freaked out, went and bought clear blue digitals, took one, and it said pregnant. This morning I went to test again (fmu) and the digital said negative. Went and got first response and it said positive and another cheapie says positive.
What's going on???