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The menstrual cycle has many factors, including hormones . If hormone levels fluctuate, periods can start early or late. Stress, weight changes, and medications can all affect hormones . It's also possible to have irregular periods without any clear cause . If you're concerned, speak with a HEALTHCARE provider. .

It would be medically incorrect to give a cold cap treatment when having a strong flu during pregnancy. As a rule, one should always get a recommendation from the obstetrician or gynecologist prior to starting taking any medicines or applying any treatments. 

After delivery, periods will return usually within 6-12 weeks. Bleeding after delivery is normal. Breastfeeding can delay periods. It can also affect the amount of bleeding. POSTPARTUM DEPRESSION is a common issue. If you feel baby movements, see a doctor immediately. 

Whe­n the beta hCG leve­l is under 5.00 mIU/ml, it means no pregnancy is de­tected. If you think pregnancy's possible, you can re­test later.

chance of a successful pregnancy could be low. A tied tube reversal procedure may be required planning for a baby, but it requires checkup to confirm

Most babies arrive around their due­ date, but every pre­gnancy is unique. If contractions start or your water breaks, it's de­livery time. Always keep your doctor updated on any change­s that you wish to make.

It seems unlikely that you would be pregnant if you had a period in March, April, and May after having sex on March 5th. Having regular periods indicates that you're not pregnant.