Nine days after commencing Tamoxifem I began having episodes of chest cramp during the night. These have been severe and terrifying. I was tested and scanned for chest blood clot, which was negative. The Oncologist is of the opinion that these cramps are not associated with Tamoxifen and advised referral to Cardiology. However it is accepted that the leg, feet and ankle cramps I experience during the night are associated with Tamoxifem. I noticed two others on this Forum have also experienced chest cramp, but their messages are now locked. Can anyone comment or advise please?
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