These patients probably have more abdominal pain and appetite loss than patients with milder cases. Some coronavirus patients report having symptoms for months, including chest pain, shortness of breath, nausea, heart palpitations, and loss of taste and smell.Jan 19, 2020 · Implantation cramps are not the same as period or menstrual cramps. Menstrual cramps happen during a period, which occurs approximately once every 28 days, so long as there is no pregnancy. Am I pregnant? My last period was Oct 4-14,and we have contact my partner Oct. 31,and then Nov. 19-20 I’ve experience spotting like brownish discharge, it’s different to my normal period. I try pregnancy test and it come to negative result, after few days I try again pregnancy test and it come the other line is clear and the other line is ...