I Am A Female 51 Yrs I Am Obese 300

I am a female 51 yrs I am obese 300 lbs quite smoking Oct 2013 after smoking from age 12. I started menstruation at age 12. I have moderate to severe anxiety that I take 0.5 mg of xanax 1 tab 3 times.per.day when needed. I take 5 /325 perches 1 tab 3 x per day when needed. I had a Heart attack with stente placement See.2013. Took plavix for 1 yr and creator for 6 months. Pantelock.for.acid.reflux. Had chest pain Dec 5 nitrogen spray was.not working. 911 to hospital. Blood work.showed no heart attack and everything else blood wise was perfect. Dr. Wanted to check for blood.clots so sent me for a.dye cat scan...showed all my lymphnodes in upper part of body swollen...the ones at cooler bone are very large...enough to see them. I am dizzy, sweaty and hot a lot. Feeling more and more.nauseated. Today I could have stayed in bed all day. My Dr. Said he would like.me.to make.an appointment to.talk after Christmas. What does this sound like to u. Thank you Julia