Could I be pregnant?or is it my imagination?

In pregnancy you normally find that the nausea goes down if you eat the right things though greasy chips could make it worse. With when you said you had sex then you'd be about the same as me and you would by now be feeling the baby moving around inside you and it is more movement than kicks at this stage I'd also expect you to be able to tell that you are pregnant with a rounded stomach. One of the best signs though is that your breasts would feel tender and your sense of smell would be heightened.