Excess mucus symptoms and conditions

Apparently I was another victim in the long line of Bactrim prescribed patients. While it did exactly what I needed to the effect of clearing up a chronic cough with excess mucus. However, after about 20 days on the meds, I woke up to a fat lip. As the day progressed, I had itching all over my body to the effect of a rash.

I am 51 year old woman and have been on Lisinopril 5mg and Bendroflumethiazide 2.5mg for many years now, about 8 (not sure). I got the dry cough to start with and then it vanished, to be replaced with a productive cough. I get, at any time, but thankfully not all the time, a constant need t clear my throat and a wheezing in my breath. I am producing copious amounts of mucus and this is what sets it off. It most often happens after eating or after I have been sedentary for a long time so I get it a lot when in bed. I cough until it all clears away but sometimes I am sick, or I cough myself dizzy and come over all peculiar. It is not a listed side effect but I never had this before. My hair has suddenly thinned, hairdresser told me he has notice a big change in my hair (am menopausal but not through it yet, I suppose my age and meo could be cause of thinning hair). I suffer from terrible stiffness in my feet. Sometimes I can hardly walk as my legs and feet as so fatigued. I will limp upstairs one at a time. Other days I can s[rint up! No regular pattern but I have started using a walking stick often as one ankle is very weak and can give way. Could it be the Lisinopril? I had three day bout of my taste buds going haywire about four years ago but it righted itself. Now I have it again, only not quite so bad. I can taste tea and coffee and savory foodstuff mostly as normal but sweet things either are tasteless or bitter. I don't know if I should go doctors or not. Does anyone else get this constant hacking cough due to excess mucus suddenly being produced. Tenalady are making too much money out of me due to this, lol!

Is anyone experiencing confusion, trouble thinking, trouble concentrating, decreased cognitive function, mental sluggishness, trouble solving problems or situations which require logical thinking and sequencing, and memory loss? Would love to hear from anyone experiencing any these symptoms and if so, how long were you on the drug.
Thanks!