2 days late , unusual symptoms!!

So last time I was pregnant with my little girl who was born sleeping. I had very odd symptoms when I was pregnant, I was going to the toilet like 6 times a day and I don't mean for a wee, and I am experiencing the same thing at the minute , I have tested but they have been negative. I will test again in a few days. But I was just wondering does anyone else experience this as a symptom ? Don't want to get my hopes up but seems like the same thing is happening again so I'm feeling hopeful , crossing my fingers !