Yup.... It makes my heart race, my head overwhelmed with a sensation I can not explain, condensing to pain in the center, and usually on hotter days throbbing and pounding with the raised heart beat I think it is due to rapid change in blood pressure, circulation, and heart rate. As far as solving it I do not know. 250 mg edibles sometimes help, but honestly only with minimal opiate dose WCS. Without sometimes it is not even noticeable, but if I am lucky it puts me to sleep.
Edit: That is a lot of smoke sessions.... 3-6 is more reasonable IMO and has been what I have started maintaining dabbing.
Are you in a medical area with medical access? If not is your supply stable? Indoor or outdoor? Flushed and dried properly so it does not sparkle and sting? Trimed, cured, and properly to bring out the taste without disturbing the resinous tricomb heads or squished to hardball state?
If medical is your bud/concentrate tested for potency? If so what THC/CBD/etc. alkaloid levels do you seek? Are you smoking bud, keif, hash, oil/wax/shatter, or a combo? Do you vape? Edibles/tinctures/rubs?
Also baby asprin or tylonal may help. Try the first then second. Not both and separate dosing them by 4 hours if you use it.