hi,when i recently had my 6mths psa test 0.03 which is ok, my urologist asked how my flow was and i said not bad with tamsolusin,but that i am still getting up 5 times a night and its hard to get back to sleep been like this for 4yrs,he asked me how often i go during the day i said thats hard to say as it depends how much i drink, anyway he has given me a script for an-anticholinergic theres 3 different ones,but i dont know whether to bother side effects constipation,which i have been struggling with,but i have noticed since my gp recently told me to stop my 5000iu of vit d3 my constipation seems to have improved a bit,also a side effect is acid reflux which i certainly dont want as i have got a hiatius hernia which i am only just managing,any thoughts on this please.