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During early pregnancy, few women can experience period like bleeding also known as decidual bleeding. Pregnancy tests done early in pregnancy can show you false negative results. You can consider repeating the tests again. If pregnancy is suspected, look out for development of any new symptoms. Wait and watch for your periods. You should consider visiting your gynecologist for thorough examination (to confirm pregnancy related changes/signs in body) and blood/serum HCG level test (to confirm/rule out pregnancy accurately) if you get abnormal periods, if period do not start within 10 days of expected period dates, or if you develop any new symptoms. Blood HCG levels can show accurate results as early as about 11 days post-conception.
If pregnancy gets ruled out, further evaluation would be necessary to look for any other cause for the absent periods. Treatment as appropriate based on the examination findings and investigation results would be started to help you get back your periods and regulate them. Be in regular monitoring and follow-up with your treating gynecologist and report any new/abnormal symptoms immediately. Drink plenty of water. Take adequate rest. Maintain healthy diet and lifestyle.
Take care.