It can sometimes be difficult to tell the difference between the symptoms of PMS, depression, and early pregnancy. Mood shifts, irritability, and several other symptoms can all occur in all three conditions.
Often, the only way to detect pregnancy for sure is to take a pregnancy test after missing a period. It is possible to do this at home, but it is better to see a doctor to confirm the results.
One of the indicators of PMDD is that symptoms completely clear during certain parts of the menstrual cycle. This means that there should be at least a few days during each cycle when there is complete relief from symptoms.
By contrast, if someone is experiencing depression, the symptoms may heighten during PMS but will not fully go away during the other portions of the cycle.
If unsure or concerned about the symptoms, it is best to speak with a doctor or healthcare provider. They will be able to determine whether the symptoms are signs of early pregnancy, PMDD, or clinical depression.
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