I have only been on Singulair for allergies for 4 days. This was...

I have only been on Singulair for allergies for 4 days. This was added to my Symbicort inhaler (for maintenance) along with a Proventil inhaler (rescue inhaler). About the same time I changed my make-up and facial cleanser. Day 2 of the new meds...Singulair and Proventil I have developed a breakout of hives all around my mouth, jawline, chin, and upper neck under my jawline. I seriously thought it was the makeup and soap until I read some of the posts here. As for other side effects, only a headache but that seems to be after the Proventil puffs. I am 30 y/o and only recently found out that I have asthma and severe allergies and probably have my whole life. The last 7 years have been hell, with one "upper respiratory infection" after another. Thank goodness I found a new doctor who took the time to find out what was really wrong with me, but I am upset that he prescribed the Singulair, as he should be aware of the side effects. As of tomorrow I am done with this drug and we will see if the hives go away. I do not want to get to the point that some other patients have gotten to, with the stomach pains, moodiness, etc. I only the last year got the depression and irritable bowel syndrome under control and do not need a relapse. Thank you to all who post and God bless.