Cephalexin Monohydrate and pharmacy

Was prescribed cephalexin (Kaiser) for a broken skin infection on my leg from a sporting accident. It was pussing and not healing well. Started taking cephalexin immediately after leaving the pharmacy. Within a couple days, my skin infection was not any better. Hives and bright red dots appeared on my chest, my arms, and my legs. Itching was intense - I couldn't sleep - would wake up in the middle of the night totally on fire - but I was told to stay on course by the nurse at the pharmacy and finish the bottle as I wouldn't want an antibiotic from losing its hold on the stronger existing bacteria. The hives, in the form of red patches, bumps, and streaks were visually traveling through my body and hives would break out. I resisted itching. Then one morning I woke up and my entire chest had a huge patch of hives taking up the entire space between both nipples and from the top of the rib cage to the collar bone. It was ridiculous. One week in, I called my doctor and went in for a check up. Instead of prescribing another class of antibiotics, my second doctor (and opinion) opted to stop taking the medicine all together. He determined the hives were an allergy to Cephalexin.

I have been taking Cephalexin for about 6 days now and have experienced some stomach pain and considerable constipation. I didn't see constipation listed on the fact sheet from the pharmacy or on most websites...although I have now found some evidence that this may be the case. I'd hope that this could be better documented for all..Am considering stopping my treatment with this now.

I've been taking Cephalin Monohydrate now for two days: one every hour and my heart seeded up a double (up to 120 beats per minute). I'm taking it tonight cause I afraid I might have a heart attack if my heart beats get faster. I stopped taking now for nine hours and my heart beats are getting back to normal little by little.
Hope this could help you.