<s>[INST] Discomfort pain off and on, on the right side near ovaries. 6days late period, lower back ache a few spasms. Tingling feelings sometimes no pain. Slight cramps. Bloating, sometimes while walking right pelvic feel as if it's pulling, like joint moving out of place not major pain just a discomfort. [/INST] In premenstrual symptoms you may have such a symptoms. Delayed 6days period is not to work. Any kind of stress. Traveling . even intercorse can delay period. Still please get  a USG scan as well . </s>