Hi dear. If you are feeling weak and sick then there could be various number of things too. Feeling weak at every night is really a weird thing. If you think and not sure about the pregnancy then you can check it out by staying at home. One of my friends was also feeling the same situation since many days. But finally she gets over it and living a healthy and happily life again. Maybe there could be the chance of hormones changes which make you feel like you are pregnant. It is better to concentrate on the diet and create a perfect balanced diet.
To conquer on weakness you can add the iron rich foods and have the proper nutrients foods in your diet. It causes the problem of stress and anxiety too. I also have been gone though the same situation and start to make the changes in my life. Here I am sharing my own experience which could be very helpful to you. I am here to support you and provide brilliant and best working methods you need to apply in your daily basis. To live a healthy and happily life, you can go for the morning walk daily and do some yoga. Surely you will find the changes in your life and won’t ever feel the weakness. To enrich lifestyle and live a healthy life, you can add the supplements in your diet. It help in making you strong and help in reliving from weakness and fatigue. You can check it out about the pregnancy by staying at home and feel safe. I hope you would appreciate my suggestion dear and find the best result very soon.