soap burning vagina? help!

SORRY FOR TMI last night when I showered I of course washed my lady parts and my clit area started burning!!! I right away knew it was the soap cause I had seriously just washed it like a min before.(Summers <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> Body wash)so I double washes it just with water to make sure all the soap was out.

once I got out it still was burning! it finally stopped but when I peed it hurts so badly to wipe. and I thought it be gone by the morning but nope it still burns just as much to wipe. what can it be? this has never happened before and it all started right after I washed it.