I also started out the same way....no D just blood and mucous with the earge to go and nothing coming out. I was on laxatives and when I did go..the BM was solid. I've increased my fiber and the enema helped with the inflamation causing the consitpation. I think the enema made my stools softer too. I added Asacol which has a side effect of D...so I know it's the Asacol!
Currently flaring but no D & no constipation...just alot of drippy blood. I even tried a lactose free diet then ate a cheese pizza on Friday to find out I'm NOT lactose intolerant.
Had some slight cramps and girgles that kept me up at night but this was after the colonocpy and there was no blood or contipation. The one high dose of Asacol took care of the cramp and girgles. I just girgle occationally now. Just got the Ultimate Flora Critical Colon 80 Billion probotics. Was taking Phillip's colon health but needed to take one after every meal for results. Seems to help with the girgles.
Yup...UC is different for everyone. I get some but not all symptoms at different time. I guess when I see blood is when I conder to be flaring.