Have my water gone?

So last week I sat on the bed and then stood up and then got back into bed and I was absolutely soaking even my sheets. thought nothing of it. Since then I've had the odd trickle or so but nothing major. Not had any contractions just intense Braxton hicks. Today my belly just doesn't feel right at all I literally can feel the baby everywhere and with this being my 4th I know what the feeling is like when your waters have gone? Has anyone else experienced anything like this?